报告日期,2020-06-30,2020-03-31,2019-12-31,2019-09-30,2019-06-30,2019-03-31,2018-12-31,2018-09-30,2018-06-30,2018-03-31,2017-12-31,2017-09-30,2017-06-30,2017-03-31,2016-12-31,2016-09-30,2016-06-30,2016-03-31,2015-12-31,2015-09-30,2015-06-30,2015-03-31,2014-12-31,2014-09-30,2014-06-30,2014-03-31,2013-12-31,2013-09-30,2013-06-30,2013-03-31,2012-12-31,2012-09-30,2012-06-30,2012-03-31,2011-12-31,2011-09-30,2011-06-30,2011-03-31,2010-12-31,2010-09-30,2010-06-30,2010-03-31,2009-12-31,2009-09-30,2009-06-30,2009-03-31,2008-12-31,2008-09-30,2008-06-30,2008-03-31,2007-12-31,2007-09-30,2007-06-30,2007-03-31,2006-12-31,2006-09-30,2006-06-30,2006-03-31,2005-12-31,2005-09-30,2005-06-30,2005-03-31,2004-12-31,2004-09-30,2004-06-30,2004-03-31,2003-12-31,2003-09-30,2003-06-30,2003-03-31,2002-12-31,2002-09-30,2002-06-30,2002-03-31,2001-12-31,2001-06-30,2000-12-31,2000-06-30,1999-12-31,1999-06-30,1998-12-31,1998-06-30,1997-12-31,1997-06-30,1996-12-31,1996-06-30,1995-12-31,1995-06-30,1994-12-31,1994-06-30,1993-12-31,1993-06-30,1992-12-31,1991-12-31,1990-12-31, 应收账款周转率(次),1.29,0.42,1.61,0.93,0.6,0.36,1.45,--,0.78,0.43,1.93,1.32,0.9,0.4,1,0.59,0.44,0.28,0.74,0.53,0.35,0.16,1.04,0.76,0.53,0.24,1.52,1.12,0.79,0.42,2.19,1.47,1.06,0.57,4.8,3.1,2.66,1.26,8.95,4.55,3.37,1.74,8.47,4.08,2.92,1.22,10.83,6.18,5.75,2.32,13.79,6.06,4.75,2.52,17.5,9.26,6.8,3.63,29.99,12.33,9.32,4.18,37.18,16.51,13.73,7.28,32.61,16.23,10.89,4.9,22.63,15.72,10.21,4.22,15.17,6.24,11.81,5.5,10.85,4.99,8.74,3.74,10.99,16.36,21.01,34.29,74.71,--,40.56,21.54,21.42,12.95,17.53,31.34,0, 应收账款周转天数(天),139.24,215.16,224.05,289.02,298.16,249.93,248.29,--,231.6,210.82,186.14,204.05,200.53,224.61,358.71,459.42,405.31,321.2,489.66,510.49,512.24,579.52,345.13,353.87,339.37,367.5,237.2,241.01,228.54,215.88,164.11,183.89,170.2,158.62,74.96,87.14,67.55,71.56,40.23,59.36,53.46,51.71,42.51,66.23,61.6,73.58,33.25,43.7,31.31,38.75,26.11,44.54,37.88,35.67,20.57,29.14,26.46,24.82,12,21.9,19.32,21.54,9.68,16.35,13.11,12.37,11.04,16.63,16.53,18.37,15.91,17.18,17.63,21.31,23.74,28.84,30.48,32.72,33.17,36.09,41.17,48.13,32.75,11,17.13,5.25,4.82,--,8.88,8.36,16.8,13.9,20.54,11.49,--, 存货周转率(次),1.01,0.24,1.53,1.17,0.76,0.45,1.92,1.6,1.18,0.61,3.08,2.18,1.5,0.67,1.86,1.31,1.08,0.7,1.24,0.87,0.55,0.23,1.6,1.22,0.84,0.38,2.32,1.99,1.37,0.72,2.51,1.85,1.18,0.58,3.47,2.98,2.27,1.18,3.57,2.85,2.01,0.63,2.06,1.7,1.03,0.41,2.5,2.15,1.71,0.96,2.81,2.81,2.11,0.9,2.76,2.49,1.84,0.77,2.64,2.21,1.64,0.79,2.7,2.17,1.57,1.14,3.4,2.71,1.97,0.92,2.97,2.32,1.63,0.74,2.41,1.54,2.04,0.94,1.45,0.76,1.37,0.73,1.78,0,2.1,0,2.18,0,0,0,3.37,0,4.09,3.1,2.43, 固定资产周转率(次),1.84,--,2.95,--,1.41,--,3.58,--,2.13,--,4.55,--,2.24,--,2.65,--,1.52,--,2.25,--,1.11,--,3.21,--,1.71,--,4.53,--,2.62,--,6.06,--,3.44,--,11.14,--,7.12,--,11.33,--,5.43,--,6.28,--,3.07,--,9.07,--,7.05,--,9.69,--,6.02,--,8.75,8.81,6.31,2.82,9.38,7.46,5.57,2.7,8.03,5.79,4.35,2.54,6.83,4.86,3.41,1.51,4.43,3.2,2.15,0.97,2.76,1.4,2.45,1.15,2.63,1.47,2.5,1.34,3.08,1.94,3.83,1.83,4.71,2.78,5.46,3.07,6.62,3.05,4.86,4.61,0, 总资产周转率(次),0.24,0.06,0.42,0.33,0.22,0.13,0.49,0.37,0.28,0.15,0.63,0.45,0.3,0.13,0.38,0.25,0.2,0.13,0.3,0.22,0.14,0.06,0.4,0.31,0.21,0.1,0.56,0.46,0.32,0.17,0.73,0.57,0.39,0.2,1.28,0.99,0.75,0.4,1.51,1.12,0.78,0.3,1.01,0.71,0.47,0.2,1.2,0.99,0.77,0.37,1.35,1.28,1.02,0.47,1.57,1.3,0.95,0.42,1.51,1.22,0.89,0.42,1.47,1.12,0.82,0.48,1.54,1.1,0.78,0.36,1.21,0.9,0.62,0.27,0.88,0.46,0.65,0.3,0.5,0.28,0.47,0.23,0.52,0.3,0.64,0.34,0.81,0.49,0.96,0.55,1.68,0.79,1.81,1.56,0, 存货周转天数(天),178.04,378.15,235.26,231.18,236.07,200.18,187.47,168.89,152.8,148.76,117.05,123.6,120.26,133.59,193.39,206.8,167.27,127.68,290.39,311.1,325.5,383.14,224.87,221.26,213.14,236.78,154.89,135.6,131.12,125.82,143.49,145.89,151.92,155.66,103.86,90.53,79.17,76.13,100.84,94.87,89.5,143.24,174.53,158.9,174.71,217.5,144.02,125.67,105.16,94.17,128.09,96.23,85.2,99.52,130.3,108.47,97.61,117.49,136.59,122.33,109.96,113.38,133.17,124.28,114.42,79.05,105.97,99.75,91.36,98.16,121.07,116.55,110.29,121.13,149.15,117.11,176.54,191.25,248.43,236.1,261.91,247.05,202.49,--,171.53,--,165.52,--,--,--,106.96,--,88.05,116.23,148.22, 总资产周转天数(天),750.94,1401.87,857.55,827.21,822.29,691.78,730.67,723.28,653.36,605.25,569.71,603.76,590.75,714.29,954.15,1077.41,906.8,690.18,1206.03,1222.83,1258.74,1440,893.97,872.37,844.28,936.52,646.78,593.28,569.08,545.45,493.62,474.93,467.05,447.54,280.26,272.81,240.51,226.02,238.43,241.42,232.11,304.36,357.64,382.27,382.57,446.21,300.85,272.84,234.71,242.46,267.3,211.1,177.17,193.22,228.7,206.93,189.53,214.23,238.11,221.06,201.73,212.11,245.38,240.04,219.54,187.03,234.12,245.79,230.83,249.65,298.16,298.41,291.97,327.75,409.7,389.95,551.89,595.83,716.13,648.88,764.66,774.19,694.58,598.4,561.27,526.78,442.42,370.75,374.14,328.71,213.79,226.81,198.46,231.17,--, 流动资产周转率(次),0.31,0.08,0.55,0.44,0.29,0.17,0.67,0.52,0.38,0.21,0.9,0.62,0.43,0.18,0.53,0.34,0.27,0.18,0.39,0.29,0.18,0.08,0.51,0.39,0.27,0.12,0.7,0.57,0.39,0.21,0.93,0.73,0.49,0.26,1.65,1.26,0.95,0.49,1.92,1.41,0.98,0.38,1.32,0.91,0.61,0.26,1.52,1.24,0.95,0.45,1.71,1.66,1.32,0.61,2.12,1.7,1.24,0.55,2.04,1.66,1.2,0.57,2.06,1.61,1.16,0.68,2.35,1.67,1.21,0.57,2.06,1.58,1.09,0.48,1.71,0.94,1.45,0.67,1.1,0.59,1.02,0.52,1.12,0.63,1.35,0.73,1.52,0.87,1.6,0.89,2.83,1.75,3.14,2.58,0, 流动资产周转天数(天),587.08,1102.94,658.26,617.85,621.12,530.66,541.19,515.27,468.87,438.81,401.97,433.18,421.55,508.47,682.34,800,674.16,513.11,914.63,942.41,976.14,1119.4,702.03,687.02,666.67,741.35,514.8,475.85,457.08,436.05,385.44,370.78,365.48,349.11,217.94,214.69,189.93,183.19,187.48,191.54,183.64,237.91,272.31,296.18,292.87,343.12,237,218.36,188.92,200.62,210.65,162.72,135.89,146.75,169.73,158.77,144.93,164.56,176.66,163.09,150.3,158.84,174.36,167.19,155.67,132.22,153.49,161.28,148.9,157.87,175.18,171.36,165.72,188.88,210.59,192.12,248.64,267.02,328.41,305.45,353.36,348.1,321.2,286.67,267.58,246.07,237.42,207.42,225.58,201.68,127.38,103.15,114.61,139.65,--, 经营现金净流量对销售收入比率(%),-0.19,-0.56,-0.33,0.3,0.02,-0.17,0.17,0.25,0.25,0.24,0.12,0.04,0.07,0.03,0.05,0.09,-0.12,-0.06,0.07,-0.03,-0,-0.35,-0.07,-0.12,-0.28,-0.64,0.04,-0.03,-0.04,0.02,-0.19,-0.16,-0.19,-0.28,-0.11,-0.1,-0.1,-0.21,0.05,0.03,0.06,0.09,0.06,0.11,0.16,0.2,-0.09,-0.14,-0.07,-0.08,0.04,-0,0.03,0.02,-0.02,-0.01,0.04,-0,0.03,-0,0.05,-0.06,-0.03,-0.05,-0.02,-0.01,0.06,0.1,0.13,0.08,0.04,0,-0,--,-0.03,-0.09,0.08,0.09,0.16,--,0.1,--,--,--,--,--,--,--,--,--,--,--,0,0,--, 资产的经营现金流量回报率(%),-0.05,-0.04,-0.16,0.11,0.01,-0.02,0.09,0.1,0.07,0.04,0.09,0.02,0.02,0,0.02,0.02,-0.02,-0.01,0.02,-0.01,-0,-0.02,-0.03,-0.04,-0.06,-0.06,0.02,-0.01,-0.01,0,-0.13,-0.09,-0.07,-0.05,-0.12,-0.09,-0.07,-0.08,0.06,0.03,0.04,0.02,0.05,0.07,0.07,0.04,-0.1,-0.13,-0.05,-0.03,0.04,-0,0.02,0.01,-0.02,-0.02,0.03,-0,0.05,-0,0.04,-0.02,-0.05,-0.05,-0.01,-0,0.08,0.09,0.1,0.03,0.05,0,-0,--,-0.02,-0.04,0.05,0.03,0.08,--,0.05,--,--,--,--,--,--,--,--,--,--,--,0,0,0, 经营现金净流量与净利润的比率(%),-3.74,-8.84,--,--,--,-5.03,--,--,--,4.85,2.48,0.85,0.87,0.86,--,--,--,--,--,--,--,--,-17.15,--,-115.46,-30.21,--,--,--,--,-12.29,-2.94,-2.71,-2.36,-2.27,-1.82,-1.54,-3.07,0.76,0.44,0.71,1.13,2.71,4.58,7.61,20.29,-2.7,-4.03,-1.96,-2.6,1.01,-0.03,0.69,1,-1.43,-0.8,2.02,-0.17,3.2,-0.02,2.2,-2.21,-1.66,-1.67,-0.42,-0.23,1.91,2.42,3.06,1.74,1.36,0,-0.11,--,-0.91,-6.7,2.81,2.8,3.26,--,2.44,--,--,--,--,--,--,--,--,--,--,--,0,0,0, 经营现金净流量对负债比率(%),-0.08,-0.06,-0.26,0.1,0.01,-0.02,0.09,0.11,0.08,0.04,0.1,0.02,0.03,0,0.02,0.03,-0.03,-0.01,0.03,-0.01,-0,-0.04,-0.04,-0.06,-0.1,-0.1,0.03,-0.02,-0.02,0.01,-0.22,-0.14,-0.1,-0.08,-0.19,-0.14,-0.1,-0.12,0.1,0.05,0.06,0.04,0.08,0.1,0.11,0.06,-0.16,-0.2,-0.08,-0.04,0.07,-0,0.04,0.01,-0.04,-0.03,0.06,-0,0.09,-0,0.07,-0.04,-0.09,-0.1,-0.02,-0.01,0.15,0.18,0.19,0.06,0.11,0,-0.01,--,-0.05,-0.12,0.18,0.14,0.43,--,0.21,--,--,--,--,--,--,--,--,--,--,--,0,0,0, 现金流量比率(%),-14.25,-10.26,-44.23,10.7,0.55,-2.42,10.28,12.07,8.67,4.55,10.54,2.43,2.74,0.48,2.22,3.2,-3.59,-1.84,5.59,-1.74,-0.11,-4.86,-5.87,-7.7,-12.61,-14.19,4.82,-3.38,-3.17,0.91,-28.88,-17.89,-13.39,-9.12,-21.39,-15.41,-11.17,-12.35,10.06,5.24,6.82,4.59,11.58,13.24,12.22,5.62,-16.41,-19.66,-8.06,-4.02,6.59,-0.2,3.75,1.41,-3.92,-3.03,5.61,-0.19,8.89,-0.06,6.72,-3.7,-8.65,-9.71,-2.07,-0.74,15.13,17.65,19.04,5.55,11.56,0,-0.78,--,-5.31,-11.69,18.48,13.15,39.16,--,21.55,--,--,--,--,--,--,--,--,--,--,--,0,0,0,